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2,3-dichloro-7-nitrodibenzo-4-dioxin

更新时间:2025-08-29 04:39:49

2,3-dichloro-7-nitrodibenzo-4-dioxin结构式
2,3-dichloro-7-nitrodibenzo-4-dioxin结构式
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常用名 2,3-dichloro-7-nitrodibenzo-4-dioxin 英文名 2,3-dichloro-7-nitrodibenzo-4-dioxin
CAS号 71721-78-3 分子量 298.07800
密度 1.62g/cm3 沸点 430.5ºC at 760 mmHg
分子式 C12H5Cl2NO4 熔点 N/A
MSDS N/A 闪点 214.2ºC

 2,3-dichloro-7-nitrodibenzo-4-dioxin名称

英文名 2,3-dichloro-7-nitrodibenzo-p-dioxin
英文别名 更多

 2,3-dichloro-7-nitrodibenzo-4-dioxin物理化学性质

密度 1.62g/cm3
沸点 430.5ºC at 760 mmHg
分子式 C12H5Cl2NO4
分子量 298.07800
闪点 214.2ºC
精确质量 296.96000
PSA 64.28000
LogP 5.32280
折射率 1.67

 2,3-dichloro-7-nitrodibenzo-4-dioxin安全信息

海关编码 2932999099

 2,3-dichloro-7-nitrodibenzo-4-dioxin合成线路

~98%

2,3-dichloro-7-nitrodibenzo-4-dioxin结构式

2,3-dichloro-7-...

71721-78-3

文献:Kuntsevich, A. D.; Golovkov, V. F.; Chernov, S. A. Russian Journal of General Chemistry, 1993 , vol. 63, # 8.2. p. 1279 - 1286 Zhurnal Obshchei Khimii, 1993 , vol. 63, # 8 p. 1831 - 1842

 2,3-dichloro-7-nitrodibenzo-4-dioxin上下游产品

2,3-dichloro-7-nitrodibenzo-4-dioxin上游产品  1

2,3-dichloro-7-nitrodibenzo-4-dioxin下游产品  1

 2,3-dichloro-7-nitrodibenzo-4-dioxin海关

海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 2,3-dichloro-7-nitrodibenzo-4-dioxin英文别名

2,3-dichloro-7-nitrooxanthrene
2-nitro-7,8-dichlorodibenzo-p-dioxin
2,3-Dichloro-7-nitro-dibenzo-p-dioxin
DIBENZO-p-DIOXIN,2,3-DICHLORO-7-NITRO
2,3-Dichloro-7-nitrodibenzo-4-dioxin
7-Nitro-2,3-dichlorodibenzo-p-dioxin
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